Gerald Sladek, Schach-Echo 1958, 1. ehrende Erw.
Position: 8/p4K2/R7/R7/r3P3/8/pp1N4/kB6 w - - 0 1
 
mate in 4

Black: a7, Ra4, a2, b2, Ka1
White: Kf7, Ra6, Ra5, e4, Nd2, Bb1
Solution: 
Click to see solution below